ISRC BRVCB0700036
Verified recording
BRVCB0700036 is “Sexta-Feira” by MC Leozinho,
registered on the CopyrightChains blockchain with CopyrightID
0xc87d7b46aa02f3567bb99c9a336f788b38fa8b9b9da2f854344c293c2bdc0b1b and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVCB0700036.
Recording identifiers
- ISRC
- BRVCB0700036
- Title
- Sexta-Feira
- Artist
- MC Leozinho
- CopyrightID (CopyrightChains transaction hash)
0xc87d7b46aa02f3567bb99c9a336f788b38fa8b9b9da2f854344c293c2bdc0b1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0c34d74951623501dd5c011d1bf0a5ca3bbf8417d8029f8e8a5fa1286ae78b82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVCB0700036
- Bitcoin block existence check
- https://blockstream.info/api/block/960334